1st Logo (197?-1979)
Logo: On a metal plate with yellow sunburst in the center, we see a shield (which is similar to Warner Bros. logo) with "JB" on it. The Thai text and the English translation are seen below in brown and yellow like this:
The lights in the background continue to wave as the logo fades out.
Technique: Practical effects.
Music/Sounds: A fanfare that sounds like a bullfight fanfare.
Music/Sounds Variant: Fanfare No. 3 from Mark Winter.
Availability: It was seen on some films, including The Adventures of Sudsakorn.
2nd Logo (1978-1985)
Logo: On a purple background, we see the Thai name like before, also zooms in colored 3D font, followed by green text "JB" which came it up on the Thai name.
Technique: The 3D animation.
Music/Sounds: The variant from the first logo.